Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Mg(NO2)2.3H2O -- e-Tools Age

	Calculate molar mass
	Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!	The formula should be entered as: H₂SO₄= H2SO4 CuSO₄.5H2O=CuSO4.5H2O 3BeO.Al2O₃.6SiO₂= (BeO)3.Al2O3.6SiO2

Calculations:
Formula: Mg(NO2)2.3H2O
Molar Mass: 170.3594 g/mol        1g=5.8699431906898E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mg                1                  24.305                        14.27%
N                  2                  14.007                        16.44%
O                  7                  15.999                        65.74%
H                  6                  1.0079                        3.55%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/7/2025 21:47Molar Mass Calculator Formula: MgCl2.H12O2 7/7/2025 21:47Molar Mass Calculator Formula: (cooh)2.2h2O 7/7/2025 21:46Molar Mass Calculator Formula: C17H17NCl2HCl 7/7/2025 21:46Molar Mass Calculator Formula: chh19 7/7/2025 21:46Molar Mass Calculator Formula: C8H8(Mg2)8